Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CFV 20916-003 found under Valve Plug by Cunico Corporation. The National Stock Number assigned to this part is 4810015340751, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CFV 20916-003.